Extendable gate for a trolley



FIG. 1 is a front upper perspective view of an extendable gate for a trolley showing our new design;

FIG. 2 is a left side view of thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front end view thereof;

FIG. 5 is a rear end view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an upper perspective view showing an extendable gate for a trolley in an alternate position;

FIG. 9 is a left side view of FIG. 1 partly extended rom the retracted position; and,

FIG. 10 is a left side view of FIG. 1 fully extended rom the retracted position.

The broken lines in the drawings depict environment and form no part of the claimed design. 

CLAIM The ornamental design for an extendable gate for a trolley, as shown and described. 